This hinge comes in black and white versions. That is fine, what matters most is the shape of the hinge piece.

Step 1: Orient the hinge

The plastic hinge mechanism must be oriented as shown for it to fit onto the metal keyboard hooks. Note that the circled plastic tabs are on the top of the hinge piece. Don’t open the hinge or the pieces may come apart.

Step 2: Hook the hinge onto the keyboard

Hook the top of the hinge onto the two metal tabs at the top of the space on the keyboard.

Step 3: Secure the hinge into place

Push down on each corner of the bottom of the hinge until it snaps onto the keyboard.

Step 4: Rubber spring

Set the rubber spring in the center if yours is missing. The key will hold it in place. If your old rubber spring is still in good shape you can skip this step.

I think you may have already figured it out, but you’ll want to remove the original plastic hinge piece. If the rubber spring on your keyboard is still in good condition you can leave it in place. Then just follow the instructions above to install the new hinge.